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  See more parts for Buick LaCrosse
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EngineQuest Chevy Cathedral Port LS Cylinder Head - Assembled - EQ-CH364AA

EngineQuest Cylinder heads are manufactured to meet or exceed the OEM specifications. All assembled Cylinder heads are assembled in the USA.

Features

  • Accessory Bolt Holes Drilled: Yes
  • CNC-Machined Combustion Chamber: No
  • CNC-Machined Exhaust Runner: No
  • CNC-Machined Intake Runner: No
  • Combustion Chamber Style: VORTEX
  • Combustion Chamber Volume (cc): 69CC - +/- 2CC
  • Cylinder Head Finish: Natural
  • Cylinder Head Material: Aluminum
  • Cylinder Head Style: Assembled
  • Damper Spring Included: No
  • Exhaust Port Location: Standard
  • Exhaust Runner Volume (cc): 75cc +/- 2cc
  • Exhaust Valve Diameter: 1.55
  • Exhaust Valves Included: Yes
  • Flow: Exhuast: Stock
  • Flow: Intake: Stock
  • Guideplates Included: No
  • Heat Crossover: No
  • Intake Port Location: Standard
  • Intake Runner Volume (cc): 211cc - +/- 2cc
  • Intake Valve Angle: Stock
  • Intake Valve Diameter: 2
  • Intake Valves Included: Yes
  • Lock Style: Steel
  • Locks Included: Yes
  • Machined for O-Ring: No
  • Number of Springs Per Valve: 1
  • Oiling Style: Pushrod
  • Prop 65 - Short Label: prop65_warning.jpg
  • Prop 65 (C, R or CR): CR
  • Prop 65 Yes/No: Yes
  • Retainer Material: Steel
  • Retainers Included: Yes
  • Rocker Arm Nuts Included: No
  • Rocker Arm Studs Included: No
  • Rocker Arms Included: No
  • Spark Plug Style: Angle
  • Steam Holes Drilled: No
  • Title: EngineQuest Chevy Cathedral Port LS Cylinder Head - Assembled
  • Valve Cover Mounting Style: Center
  • Valve Guide Material: Iron
  • Valve Guides Included: Yes
  • Valve Seat Machine Style: 3 Angle Cut
  • Valve Seat Material: Steel
  • Valve Seats Machined: Yes
  • Valve Springs Included: Yes
  • Valve Stem Seal Style: Metal Clad
  • Valve Stem Seals Included: Yes

Notes:

Chevy Cathedral Port LS Cylinder Head - Assembled

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2008-2009
 Buick LaCrosse
2004-2007
 Buick Rainier
2004-2007, 2009-2019
 Cadillac CTS
2002-2008, 2015-2019
 Cadillac Escalade
2007-2009
 Chevrolet Avalanche
2002-2006
 Chevrolet Avalanche 1500
2002-2006
 Chevrolet Avalanche 2500
1998-2002, 2010-2020
 Chevrolet Camaro
2009-2012
 Chevrolet Colorado
1997-2013
 Chevrolet Corvette
2014, 2017, 2019
 Chevrolet Corvette Stingray
2015-2016, 2018
 Chevrolet Corvette Z06
2003-2009
 Chevrolet Express
2006-2009
 Chevrolet Impala
2006-2007
 Chevrolet Monte Carlo
2014-2017
 Chevrolet SS
2003-2006
 Chevrolet SSR
1999-2009, 2014-2020
 Chevrolet Silverado 1500
1999-2018
 Chevrolet Silverado 2500
2019
 Chevrolet Silverado 2500 HD
2001-2018
 Chevrolet Silverado 3500
2019
 Chevrolet Silverado 3500 HD
2000-2009, 2018-2020
 Chevrolet Suburban
2000-2009, 2019-2020
 Chevrolet Tahoe
2003-2009
 Chevrolet TrailBlazer
2009-2012
 GMC Canyon
2003-2009
 GMC Envoy
2003-2009, 2019
 GMC Savana
1999-2020
 GMC Sierra
2000-2009, 2019
 GMC Yukon
2000-2009, 2019
 GMC Yukon XL
2003-2008
 Hummer H2
2008-2009
 Hummer H3
2009-2010
 Hummer H3T
1998-2002
 Pontiac Firebird
2008-2009
 Pontiac G8
2004-2006
 Pontiac GTO
2005-2008
 Pontiac Grand Prix
2005-2009
 Saab 9-7x

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